I'm looking for an aftermarket thermostat housing for the 5.4L motor. I have a 99 F150 on which I have installed an eaton supercharger, the kit came from magnacharger(www.magnacharger.com). Two stock thermostat housings have cracked - they're made of pot metal. I'm looking for a thermostat housing made of stainless or some other metal that can flex some without cracking. Any help would be appreciated.

 

 

hmm, doesnt eaton cover that for fords,, tell u that u need a new housing for its charger.. call them